ET PHISHING CoGUI Landing Page 2026-07-24

Query · suricata

flow:established,to_server;
http.method;
content:"GET";
http.uri; bsize:8;
content:"/y1.html"; fast_pattern;
http.host;
content:".cfd"; endswith;
Raw source ET PHISHING CoGUI Landing Page 2026-07-24 · Suricata
Esc
Published by Emerging Threats Open ↗, licensed under BSD 3-Clause ↗. Line breaks added for readability; the rule is otherwise unchanged. 
alert http $HOME_NET any -> $EXTERNAL_NET any (
    msg:"ET PHISHING CoGUI Landing Page 2026-07-24";
    flow:established,to_server;
    http.method;
    content:"GET";
    http.uri; bsize:8;
    content:"/y1.html"; fast_pattern;
    http.host;
    content:".cfd"; endswith;
    reference:url,urlscan.io/result/019f9182-4027-7212-bf4a-6b2d4b9bd326/;
    classtype:social-engineering;
    sid:2071291; rev:1;
    metadata:attack_target Client_Endpoint, tls_state TLSDecrypt, created_at 2026_07_24, deployment Perimeter, deployment SSLDecrypt, confidence High, signature_severity Critical, tag Phishing, tag CoGUI, updated_at 2026_07_24, mitre_tactic_id TA0001, mitre_tactic_name Initial_Access, mitre_technique_id T1566, mitre_technique_name Phishing;
)

Detection rules belong to the projects that publish them and remain under their own licenses. This site indexes and links to them; it claims no rights in them.